Ghosh Machinery Allied Products
Specialist in manufacturing
Ceramic Processing Machines
• Since 1977
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Lab Equipments & Testing :

  • Ball Mill (Capacity) - 40 kg.
  • Blunger (Capacity) - 100 ltrs.
  • Agitator (Capacity) - 100 ltrs.
  • Vibrating Screen (Capacity) - 18" Dia.
  • Magentic Separator - Permenent Magnet Type.
  • Filter Press - 300 Cake Dia 10 chambers.
  • Diaphragm Pump - Suitable for above Filter Press.
  • Pug Mill - (Capacity) - 250 Kg per hour (Max Clay Dia 100 mm).
  • Pot Mill - 3 Jar Type.
  • Jigger Jolly - Self Motorised.

Voltage Testing Conveyor
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Voltage Testing Conveyor

This MACHINE has been specially designed for Voltage Testing of High Tension Porcelain Insulators.

It is a continuous rotating mechanical device having 16/25 nos self-rotating sticks made of M.S.Pipe, mounted on a rotary table, 2400 mm dia and is driven by Motor and Compound Gear Box.

Construction:
The base frame of the machine is octagonal in shape and is made of sectional mild steel channel. The rotary Table is mounted on the base frame with a robust flange type boss fitted with two nos. heavy duty tapered roller bearings to enable the table to rotate freely.

The upper end part of the stick is covered with the Backelite pipe and M.S. cap with copper chain, which is fitted at the top of the pipe.

Tensile Strength Testing Machine
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Tensile Strength Testing Machine

This machine is suitable for Tensile Strength Testing of 8 nos. Disc insulators, with metal fittings at a time, complete with power operated Hydraulic unit, Max. 10 tones capacity. The chassis of the machine is fabricated from suitable channel and M.S.Plate. On the end side of the chassis fixed type tailstock is fitted with suitable clamp holding arrangement to hold Ball Pin, of the Disc Insulator. And with this disc one after another Disc will be connected on Wooden Table of the machine, and the last disc will be connected with the holder fitted with piston fitted on the headstock of the machine with Hydraulic Cylinder. On the side of the head stock power pack is situated complete with 1 HP Motor, Starter and Hydraulic equipment including pump for the hydraulic unit.

Hydralic Water Testing Machine
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Hydralic Water Testing Machine

The body of the machine is fabricated from mild steel plate. Maximum 10 ton pressure can be given from Hydraulic Spring loaded Ram fitted with water circulation arrangement. Machine is complete with 3 HP motor, starter and power pack for the hydraulic arrangement.

Impact Testing Machine
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Impact Testing Machine

Technical Specification :

  • Base : Made of M.S. Angle [2½" x 2 " x 3/16 "].
  • Spring : Made of [IS 226] ½" dia spring steel wire, so Treated & constructed that a force of 2000 lbs. Will compress the spring 0.25 inches in overall length.
  • Scale : Brass made scale will be provided
  • Tubes : ½" dia. half hard 20 gauge seamless tubes.
  • Body : Made of Steel [ MS-226 ], with copper nose
  • Other Parts : Made of steel
Water Jacketed Ball Mill-With Hood
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Water Jacketed Ball Mill-With Hood

This is a special type of Ball Mill with Auxillary Drive. This mill is water jacketed with hood suitable for dry grinding. Main drive with 75 H. P. motor, Fluid pulley to input shaft of helical gearbox, then with output shaft of the same gear coupling fitted with driving shaft. Auxillary Drive geared motor Fitted with extended input shaft of the helical gearbox coupled with one way clutch coupling.

Ball Mill-With Auxilliary Drive
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Ball Mill-With Auxilliary Drive

In this drive arrangements, two starters are interlocked in such a way that by the help of a timer, after one or two revolution of the mill at slow speed (about 1 R.P.M.), the main motor starts automatically with simultaneous stoppage of auxillary drive. There is provision of starting auxillary drive individually for inching and positioning the mill shell. Generally this drive is used for production capacity of materials of 4 tones and above per charge.

Ball Mill With Simple Drive
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Ball Mill With Simple Drive

Ball Mill drive Motor, fliud coupling, worm reduction gearbox, gear coupling, pinion and girth gear.

Ball Mill With V-Flat Drive
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Ball Mill With V-Flat Drive

This ball mill with belt reduction and V-Flat drive. Here at the time of final speed reduction belt is working as V-Flat drive. We also make drive with motor, fluid pulley to input shaft of helical gear box, then V pulley, fitted with the another shaft which is coupled with the outer shaft of the gear box fitted with bearings and plummer blocks. Then the same procedure is followed to the shell diameter.

Blunger
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Blunger

We make blunger suitable for 200 liters to 20,000 liters capacity tank. Blungers are made with SS tank as per the picture. We are also making blunger's fabricated chassis housing fitted with shaft and impeller complete with driving arrangements suitable for concrete tank.

Diaphragm Pump
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Diaphragm Pump

Our Diaphragm pumps are double acting type. We make two types of double acting pump, one is suitable for working in 12 Kg / Centimeter square pressure and capacity of free displacement is 3800 litres per hour and the other type is suitable for working in 15 / Kg Centimeter square and capacity of free displacement is 7600 litres per hour.

Filter Press
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Filter Press

Filter press is designed with best technical know-how for processing of ceramic slip. Our capacity of machnice is from 500 Kg to 5000 Kg of cakes with 20/22% moisture content.

We manufacture both hand operated closing device, controlled by man power and power operating closing device by hydraulic power. We supply machine complete with rubber cord, aluminium perfoarated sheet and filter cloth. Chamber plates of our machine are made from graded cast iron. We make complete chassis of the filter press, motorized hydraulic closing device when party wants to supply chamber plates.

Technical Specification

Model
Dia of Cake
(mm)
No. of Plates
Thickness of cake
(mm)
Approx capacity
Per Cycle
Inlet pipe Dia
(mm)
FP   150
600
50
34/35
650 Kgs.
60
FP   260
744
60
34/35
1740 Kgs.
60
FP 2100
744
100
34/35
2900 Kgs.
60
FP 3120
1000
120
34/35
5000 Kgs.
60
De-airing Pug Mill-PM 1
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De-airing Pug Mill-PM 1

This Pug Mill can Produce 3 ton clay blank dia of 300 mm with a vacumm reading of 720 mm hg and above. Of course it depends on the height of the place from sea-level, where the pugmill will work.

On the top barrel of our machine two sets of augurs are there and one set in the lower barrel, augurs are made from Steel Casting/ Stainless Steel material. This pugmill is suitable for high tension insulator plants and table ware industries.

Vibrating Screen Rectangular Type
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Vibrating Screen Rectangular Type

600 mm X 900 mm Vibrating Screen, type-rectangular. Made of fabricated base and Aluminium sieve fixing ring and guard. Motor. 1 H.P.

De-airing Pug Mill-PM 2
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De-airing Pug Mill-PM 2

The production of PM 2 is 2500/3000 kg per hour of pugged blank. The maximun dia of pugged blank is 200 mm. A suitable vacumm pump is with the machine to get desired quality of clay blank. Steel casting / stainless steel casting augurs are used as per customers's specification. We are also making De-airing Pug mill Model PM 3. The production capcity of which is 250 Kg per hour. The Maximum diameter of pugged blank is 100 mm.

Vibrating Screen Round Type
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Vibrating Screen Round Type

18" Vibrating Sreen, round type base frame made of CI body and the sieve fixing ring and guard are made of Aluminium Motors is of 0.5 H.P.

Single Station Jiggering Machine
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Single Station Jiggering Machine

This machine is suitable for giving final inner shape of disk insulator type by the help of a rotating dye fitted with the spindle of the machine, which rotates giving up and down motion by the help of a cam fitted inside the body of the machine. The driving mechanism of the machine consisting of two geared motor and one gear box. Stroke/min-3, length of stroke-200 mm, max dia of mould that can rest on table-450 mm.

Jiggering Machine
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Jiggering Machine

This self motorized jiggering machine can make many types of insulators. This machine is also suitable for table ware industry

Jiggering Machine with Rotary Table
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Jiggering Machine with Rotary Table

The process followed by this machine:- Shaped clay blank Kept in the plaster mould are loaded on the machine. Now the table starts moving (our table is 4 station type). There are two spindles rotating fitted with die. As soon as the mould with clay blank reaches just below the pre-shaping die table stops and pre-shaping die comes dowm and shapes the blank as per the pre-shaping die. Again the table starts rotating and stops just below the finishing die, then rotating die will come down and will give the inner shape of the insulator. Then the table rotates and stops. The operator will unload the mould with finished insulator and on the other side other operator will load the plaster mould with shaped clay blank. This process continues. The production of this machine is 3 nos. per minute.

Mechanical Press
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Mechanical Press

GMAP is making two types of presses suitable for pressing shaped clay blank for keeping into plaster mould. This machine is used before giving preshaping or final shaping of disc type insulator. We are making two types of these machine model MP-1 and MP-2, stroke length 203-406 mm, stroke/min-19/20-19/20, Ram adjustment 100-100. Distance between column face and vertical axis of bumping mask 305-508 mm.

Copying Machine Model III
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Copying Machine Model III

This copying model III is suitable for giving outer shape of clay blank of 1 meter long and 400 mm diameter. Inside the casting body of the machine, drive arrangement is their fitted with motor and gear box.

Standard Making Machine
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Standard Making Machine

Standard making machine is suitable for giving inner shape of 11 KV Pin, Post, Bushing or similar type of Insulators.

Spindle Press
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Spindle Press

This machine is used for making hole in bushing type insulator. The machine is of two models. One for making hole directly in clay lump without any rotation of the hole making tool and other is made with arrangement for counter boring by means of rotation in the tool either in wet clay or leather hard or bone dry stage. The main spindle moves vertically along with the controlled distance as and when required by means of push button switch. Max dia of clay blank-400 mm, Max length of clay blank-800 mm.

Copying Machine Model V
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Copying Machine Model V

Model V copying machine is suitable for clay blank with admit between centre 2000 mm long and 500 mm diameter. For holding clay blank hydralic device is there fitted with the tail stock of the machine. The upward and downward movement of tail stock can be controlled by the help of geared motor fitted with the machine which can be locked at any desired postion. Dynaspeed motor is driving the main chuck to achieve infinite variable motion of the chuck with clay blank. Manually operated smooth tool carriage is there which is capable of giving both vertical and horizontal motion of the knife which gives outer shape of the insulator as per template.

Copying-Boring Machine
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Copying-Boring Machine

Copying-Boring Machine is suitable for 2000 mm long and 600 mm dia clay blank. Minimum 130 mm and maximum 280 mm bore can be done. Tapper and radius bore can also be done by the help of template fitted at the top of the machine. The boring arrangement of this machine is from the top. We also make Copying-Boring Machine suitable for 1 meter long X 400 mm dia and 1.5 meter long x 500 mm dia clay blank.

Standard Copying Machine
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Standard Copying Machine

Standard copying machine is suitable for giving outer shape of 11 KV pin, Post, Bushing similar type of insulators.By the help of this machine we can give the outer shape of other small insulator by using suitable tools and profiles.

Heavy Hydraulic Operated Single Station Jiggering Machine for Heavy Type Dics Insulators
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Heavy Hydraulic Operated Single Station Jiggering Machine for Heavy Type Dics Insulators

Structure of the machine will be fabricated from Steel Plate. Heavy type 2 nos. EN-24, chromium plated, grinding finished ram is fitted with 4 nos. linear Bearing (SKF MAKE) for movement of carriage including holding arrangement for mould complete with 10 H.P. Geared motor (Power Build Make). RPM of the die is 10-100 (Infinite variable arragement with A.C. Drive Voltage Frequency System, YASKAWA/L&T MAKE).
The machine will be complete with Hydralic arrangement, power pack (with 10 H.P. 1440 RPM Motor) & Electric Control Panel Board with necessary timer, gadgets etc.

Pneumatic Capping Machine
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Pneumatic Capping Machine

This machine is designed for cementing caps on disc insulator at a faster rate, in which centrality of cap with disc is always maintained which is not possible by manual process. Applying moist cement inside metal caps mechanical device holds the cap and then by pneumatic upward movement disc comes in just pressing contact with cap and gets connected in a preset duration, which is controlled by a electrically operated timer. There are two Pneumatic cylinders in the machine (air pressure required - Max 10 K.G per centimeter square)with neccessary valves and electricals.

Vibrating Table
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Vibrating Table

This machine is suitable for cementing ball pin in the Disc Insulator. Arrangements are there for cementing Ball Pin with 6 nos. Disc type insulator at a time. The spring fitted Table give vibration by the help of a 1 H.P. 2880 R.P.M motor with eccentric load.

Mangle Drier
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Mangle Drier

The Mangle Drier is suitable for drying disc Insulators placed on moulds upto a maximum temperature from 45 degree centigrade minimum to to maximum of 70 degree centigrade.

Description :
The Mangle Drier consists of the following:-


  • Drier Casing
  • Hot Air Generator
  • Ducting - Ducting between hot air generator and Mangle Drier
  • Supply header & return header pipelines. (will be in your scope of supply)
  • Oil required 5/6 barrrel each - barrel capacity 200 lts.(will be in your scope)
  • Chimney (will be in your scope of supply)
  • Control Panel
Steering Drying Car
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Steering Drying Car

Description :
Trollies are used in ceramic factories for handling as well as natural drying the ceramic articles. GMAP designed sophicated trolley which is called Steering Drying Car has a better,easy operated directional steering which can bear heavy load and pull as well. By testing it has been proved that it is strong enough to bear even 800 kg. load. The rail cum floor type wheels are provided so that it can move on thr floor and narrow jauge rail. Hence those who are having tunnel type dryer they can simply push the car in the tunnel drier with loaded decks. The wheels have been rubberised in such a way that the car, when operated on floor, can withstand temperature upto 140 degree centigrade and when put on rail the rubberised portion remains free while the metal portion comes in contact with rail. The additional advantage of car is to minimise the accommodation problem as the car is having provision for 5 Nos. to 6 Nos. deck to be easily fitted with planks or other substance upon which the articles are placed for the purpose of drying which resembles to a mobile room in the factory.
Construction:
The car is made with mild steel (IS 226) angle and channel of broad section. The axles are made of steel fitted with 8 Nos. ball bearing which help to move the car freely.
The wheels are made of well proportioned cast iron and it is properly rubberised under the catching of dovetail groves which ensures and strengthen hold of rubber on the wheel.
A good steering with handle is provided to turn the car on 180 degree angle very smoothly.

Ball Mill
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Ball Mill

Details

  • TBall Mill 2' dia. x 2' long
  • Model: BM/2F/BG
  • Total Volume: 173 liters
  • Operating Volume: 53 Liters. (After 60 mm lining)
  • Capacity : 38 kgs.
  • RPM of Mill : 40
Blunger
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Blunger

We make blunger suitable for 200 liters to 20,000 liters capacity tank. Blungers are made with SS tank as per the picture. We are also making blunger's fabricated chassis housing fitted with shaft and impeller complete with driving arrangements suitable for concrete tank.

Screw Blunger
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Screw Blunger

Description:
GMW Screw Blunger used for dissolving clay in water, also for mixing and stirring all types of ceramic slip and glazes, as well as mixing and stirring all other materials in paper, paints and chemical industries etc.

Method of Operation:
The High Speed BLUNGER having three blades (ship propeller type) immersed in the slip and continuosly circulates the contents of the octagonal vat in vertical direction. The V-shaped bottom of the octagonal vat assists the circulation whereby the materials in lump form are dissolved or mixed with the other constituents at high speed.

Construction:
GMW Screw Blunger main driving shaft is made out of EM8 steel and fitted with C. I. bearing housing and mounted on well ribbed fabricated M. S. frame constituting the blunger unit. The whole of the blunger unit can be mounted on the rim of the Vat. Normally, Vats are made from M. S. plastic coated or concrete construction.

BLUNGER SHAFT is connected by means of flanged coupling to main driving shaft. Specifications of our standard products are given below. Large size or special screw blunger can be manufactured as per customer's requirement.

Drive:
GMW Blunger is driven by means of V-belt drive arrangement or Worm speed reducer with chain sprocket.

Insulator Glazing Machine
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Insulator Glazing Machine

This machine is designed to dip insulator in the Glaze bath automatically. The machine consists of 16 to 25 nos dipping arms rotating with the rotation of the housing shaft. The driving arrangement of the machine are one hp motor and one compound gear box suitable for getting 6 rpm to the housing shaft. Production of this machine is 500 to 700 nos of insulators per hour.

Tunnel
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Tunnel

Shuttle
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Shuttle